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authorSascha Hauer <s.hauer@pengutronix.de>2014-09-01 09:47:17 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2014-09-02 11:01:29 +0200
commita595ff6eea05b919567f96d71e7e2c7b6236b8ac (patch)
tree2d7cea529b6a06be744116e29e8a97b0c8de1981 /dts/src/arm/exynos5800-peach-pi.dts
parent7955f4315187665690f51e20698d4c12c68e008f (diff)
downloadbarebox-a595ff6eea05b919567f96d71e7e2c7b6236b8ac.tar.gz
dts: update to v3.17-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/src/arm/exynos5800-peach-pi.dts')
-rw-r--r--dts/src/arm/exynos5800-peach-pi.dts374
1 files changed, 283 insertions, 91 deletions
diff --git a/dts/src/arm/exynos5800-peach-pi.dts b/dts/src/arm/exynos5800-peach-pi.dts
index f3af207..f3ee48b 100644
--- a/dts/src/arm/exynos5800-peach-pi.dts
+++ b/dts/src/arm/exynos5800-peach-pi.dts
@@ -23,8 +23,18 @@
"google,pi", "google,peach", "samsung,exynos5800",
"samsung,exynos5";
- memory {
- reg = <0x20000000 0x80000000>;
+ aliases {
+ /* Assign 20 so we don't get confused w/ builtin ones */
+ i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel";
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm 0 1000000 0>;
+ brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
+ default-brightness-level = <7>;
+ pinctrl-0 = <&pwm0_out>;
+ pinctrl-names = "default";
};
fixed-rate-clocks {
@@ -48,13 +58,16 @@
};
};
- backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm 0 1000000 0>;
- brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
- default-brightness-level = <7>;
- pinctrl-0 = <&pwm0_out>;
- pinctrl-names = "default";
+ memory {
+ reg = <0x20000000 0x80000000>;
+ };
+
+ sound {
+ compatible = "google,snow-audio-max98091";
+
+ samsung,model = "Peach-Pi-I2S-MAX98091";
+ samsung,i2s-controller = <&i2s0>;
+ samsung,audio-codec = <&max98091>;
};
usb300_vbus_reg: regulator-usb300 {
@@ -78,59 +91,92 @@
pinctrl-0 = <&usb301_vbus_en>;
enable-active-high;
};
-};
-&pinctrl_0 {
- tpm_irq: tpm-irq {
- samsung,pins = "gpx1-0";
- samsung,pin-function = <0>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
+ vbat: fixed-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vbat-supply";
+ regulator-boot-on;
+ regulator-always-on;
};
+};
- power_key_irq: power-key-irq {
- samsung,pins = "gpx1-2";
- samsung,pin-function = <0>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
+&dp {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&dp_hpd_gpio>;
+ samsung,color-space = <0>;
+ samsung,dynamic-range = <0>;
+ samsung,ycbcr-coeff = <0>;
+ samsung,color-depth = <1>;
+ samsung,link-rate = <0x0a>;
+ samsung,lane-count = <2>;
+ samsung,hpd-gpio = <&gpx2 6 0>;
- dp_hpd_gpio: dp_hpd_gpio {
- samsung,pins = "gpx2-6";
- samsung,pin-function = <0>;
- samsung,pin-pud = <3>;
- samsung,pin-drv = <0>;
- };
+ display-timings {
+ native-mode = <&timing1>;
- hdmi_hpd_irq: hdmi-hpd-irq {
- samsung,pins = "gpx3-7";
- samsung,pin-function = <0>;
- samsung,pin-pud = <1>;
- samsung,pin-drv = <0>;
+ timing1: timing@1 {
+ clock-frequency = <150660000>;
+ hactive = <1920>;
+ vactive = <1080>;
+ hfront-porch = <60>;
+ hback-porch = <172>;
+ hsync-len = <80>;
+ vback-porch = <25>;
+ vfront-porch = <10>;
+ vsync-len = <10>;
+ };
};
};
-&pinctrl_3 {
- usb300_vbus_en: usb300-vbus-en {
- samsung,pins = "gph0-0";
- samsung,pin-function = <1>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
+&fimd {
+ status = "okay";
+ samsung,invert-vclk;
+};
+
+&hdmi {
+ status = "okay";
+ hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_hpd_irq>;
+ ddc = <&i2c_2>;
+};
+
+&hsi2c_7 {
+ status = "okay";
+
+ max98091: codec@10 {
+ compatible = "maxim,max98091";
+ reg = <0x10>;
+ interrupts = <2 0>;
+ interrupt-parent = <&gpx0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&max98091_irq>;
};
+};
- usb301_vbus_en: usb301-vbus-en {
- samsung,pins = "gph0-1";
- samsung,pin-function = <1>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
+&hsi2c_9 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ tpm@20 {
+ compatible = "infineon,slb9645tt";
+ reg = <0x20>;
+
+ /* Unused irq; but still need to configure the pins */
+ pinctrl-names = "default";
+ pinctrl-0 = <&tpm_irq>;
};
};
-&rtc {
+&i2c_2 {
status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <66000>;
+ samsung,i2c-slave-addr = <0x50>;
};
-&uart_3 {
+&i2s0 {
status = "okay";
};
@@ -173,66 +219,210 @@
};
};
-&dp {
- status = "okay";
+
+&pinctrl_0 {
pinctrl-names = "default";
- pinctrl-0 = <&dp_hpd_gpio>;
- samsung,color-space = <0>;
- samsung,dynamic-range = <0>;
- samsung,ycbcr-coeff = <0>;
- samsung,color-depth = <1>;
- samsung,link-rate = <0x0a>;
- samsung,lane-count = <2>;
- samsung,hpd-gpio = <&gpx2 6 0>;
+ pinctrl-0 = <&mask_tpm_reset>;
- display-timings {
- native-mode = <&timing1>;
+ max98091_irq: max98091-irq {
+ samsung,pins = "gpx0-2";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
- timing1: timing@1 {
- clock-frequency = <150660000>;
- hactive = <1920>;
- vactive = <1080>;
- hfront-porch = <60>;
- hback-porch = <172>;
- hsync-len = <80>;
- vback-porch = <25>;
- vfront-porch = <10>;
- vsync-len = <10>;
- };
+ /* We need GPX0_6 to be low at sleep time; just keep it low always */
+ mask_tpm_reset: mask-tpm-reset {
+ samsung,pins = "gpx0-6";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ samsung,pin-val = <0>;
};
-};
-&fimd {
- status = "okay";
- samsung,invert-vclk;
+ tpm_irq: tpm-irq {
+ samsung,pins = "gpx1-0";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ power_key_irq: power-key-irq {
+ samsung,pins = "gpx1-2";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ ec_irq: ec-irq {
+ samsung,pins = "gpx1-5";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ tps65090_irq: tps65090-irq {
+ samsung,pins = "gpx2-5";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ dp_hpd_gpio: dp_hpd_gpio {
+ samsung,pins = "gpx2-6";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ hdmi_hpd_irq: hdmi-hpd-irq {
+ samsung,pins = "gpx3-7";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <1>;
+ samsung,pin-drv = <0>;
+ };
};
-&hsi2c_9 {
- status = "okay";
- clock-frequency = <400000>;
+&pinctrl_3 {
+ /* Drive SPI lines at x2 for better integrity */
+ spi2-bus {
+ samsung,pin-drv = <2>;
+ };
- tpm@20 {
- compatible = "infineon,slb9645tt";
- reg = <0x20>;
- /* Unused irq; but still need to configure the pins */
- pinctrl-names = "default";
- pinctrl-0 = <&tpm_irq>;
+ /* Drive SPI chip select at x2 for better integrity */
+ ec_spi_cs: ec-spi-cs {
+ samsung,pins = "gpb1-2";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <2>;
+ };
+
+ usb300_vbus_en: usb300-vbus-en {
+ samsung,pins = "gph0-0";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ usb301_vbus_en: usb301-vbus-en {
+ samsung,pins = "gph0-1";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
};
};
-&i2c_2 {
+&rtc {
status = "okay";
- samsung,i2c-sda-delay = <100>;
- samsung,i2c-max-bus-freq = <66000>;
- samsung,i2c-slave-addr = <0x50>;
};
-&hdmi {
+&spi_2 {
+ status = "okay";
+ num-cs = <1>;
+ samsung,spi-src-clk = <0>;
+ cs-gpios = <&gpb1 2 0>;
+
+ cros_ec: cros-ec@0 {
+ compatible = "google,cros-ec-spi";
+ interrupt-parent = <&gpx1>;
+ interrupts = <5 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ec_spi_cs &ec_irq>;
+ reg = <0>;
+ spi-max-frequency = <3125000>;
+
+ controller-data {
+ samsung,spi-feedback-delay = <1>;
+ };
+
+ i2c-tunnel {
+ compatible = "google,cros-ec-i2c-tunnel";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ google,remote-bus = <0>;
+
+ battery: sbs-battery@b {
+ compatible = "sbs,sbs-battery";
+ reg = <0xb>;
+ sbs,poll-retry-count = <1>;
+ sbs,i2c-retry-count = <2>;
+ };
+
+ power-regulator@48 {
+ compatible = "ti,tps65090";
+ reg = <0x48>;
+
+ /*
+ * Config irq to disable internal pulls
+ * even though we run in polling mode.
+ */
+ pinctrl-names = "default";
+ pinctrl-0 = <&tps65090_irq>;
+
+ vsys1-supply = <&vbat>;
+ vsys2-supply = <&vbat>;
+ vsys3-supply = <&vbat>;
+ infet1-supply = <&vbat>;
+ infet2-supply = <&vbat>;
+ infet3-supply = <&vbat>;
+ infet4-supply = <&vbat>;
+ infet5-supply = <&vbat>;
+ infet6-supply = <&vbat>;
+ infet7-supply = <&vbat>;
+ vsys-l1-supply = <&vbat>;
+ vsys-l2-supply = <&vbat>;
+
+ regulators {
+ tps65090_dcdc1: dcdc1 {
+ ti,enable-ext-control;
+ };
+ tps65090_dcdc2: dcdc2 {
+ ti,enable-ext-control;
+ };
+ tps65090_dcdc3: dcdc3 {
+ ti,enable-ext-control;
+ };
+ tps65090_fet1: fet1 {
+ regulator-name = "vcd_led";
+ };
+ tps65090_fet2: fet2 {
+ regulator-name = "video_mid";
+ regulator-always-on;
+ };
+ tps65090_fet3: fet3 {
+ regulator-name = "wwan_r";
+ regulator-always-on;
+ };
+ tps65090_fet4: fet4 {
+ regulator-name = "sdcard";
+ regulator-always-on;
+ };
+ tps65090_fet5: fet5 {
+ regulator-name = "camout";
+ };
+ tps65090_fet6: fet6 {
+ regulator-name = "lcd_vdd";
+ };
+ tps65090_fet7: fet7 {
+ regulator-name = "video_mid_1a";
+ regulator-always-on;
+ };
+ tps65090_ldo1: ldo1 {
+ };
+ tps65090_ldo2: ldo2 {
+ };
+ };
+
+ charger {
+ compatible = "ti,tps65090-charger";
+ };
+ };
+ };
+ };
+};
+
+&uart_3 {
status = "okay";
- hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&hdmi_hpd_irq>;
- ddc = <&i2c_2>;
};
&usbdrd_phy0 {
@@ -251,3 +441,5 @@
&watchdog {
timeout-sec = <32>;
};
+
+#include "cros-ec-keyboard.dtsi"